AMD Radeon HD 7970M Crossfire: specs and benchmarks
AMD started Radeon HD 7970M Crossfire sales 1 May 2012. This is GCN architecture notebook card based on 28 nm manufacturing process and primarily aimed at gamers.
Power consumption is at 200 Watt.
It provides good gaming and benchmark performance at 25.46 percent of a leader's which is AMD Radeon R9 390 X2.